SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

Panorama of San Francisco File 244-018-072
company #370189802

George W. Kelham

inactive architect

Activity Rankings

Object dataJoin to edit

Status inactive
Rolearchitect
CitySan Francisco, CA
CountryUnited States
Source: SKYDB | As of: 2026-10-23

Location

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

0 0% 2020s 0 0% 2010s 0 0% 2000s 0 0% 1990s 0 0% 1980s 0 0% 1970s 0 0% 1960s 0 0% 1950s 0 0% 1940s 1 5.9% 1930s 11 64.7% 1920s 4 23.5% 1910s 1 5.9% 1900s

By status

Completed: 16 (94%) Destroyed: 1 (6%)
  • Completed 16
  • Destroyed 1

By primary use

office: 13 (76%) lodging: 2 (12%) leisure: 1 (6%) government: 1 (6%)
  • office 13
  • lodging 2
  • leisure 1
  • government 1

By floor count

1-9 floors: 7 (41%) 10-19 floors: 6 (35%) 20-39 floors: 4 (24%)
  • 1-9 floors 7
  • 10-19 floors 6
  • 20-39 floors 4

By height

Under 50 m: 4 (31%) 50-99 m: 7 (54%) 100-199 m: 2 (15%)
  • Under 50 m 4
  • 50-99 m 7
  • 100-199 m 2

Source: SKYDB | As of: 2026-10-23

George W. Kelham Buildings View all

  1. Russ Building 1
  2. Shell Building 2
  3. Mills Tower 5
  4. Helm Building 12
    38 m 10 fl1914